The JusDB Database Engineering Blog

Deep dives on PostgreSQL, MySQL, MongoDB and more — performance tuning, high availability, migrations and production war stories from our DBAs.

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AWS RDS MySQL Cost Optimization

Reduce AWS RDS MySQL costs by 40-60% with proven optimization strategies. Learn Reserved Instance planning, right-sizing, storage optimization, and read replica strategies.

MySQL4 minDec 6, 2022
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AWS RDS PostgreSQL Cost Optimization

Optimize AWS RDS PostgreSQL costs without sacrificing performance. Learn instance sizing, storage class selection, backup strategies, and Multi-AZ optimization.

PostgreSQL5 minNov 8, 2022
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DynamoDB Cost Optimization: A Comprehensive Guide

Cut DynamoDB costs by 50% or more with capacity mode optimization, TTL strategies, and smart data modeling. Learn on-demand vs provisioned capacity decision frameworks.

AWS15 minSep 20, 2022
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Amazon EBS gp2 vs gp3: The Complete Guide with 64 TB Cost Analysis

Save 15-25% on AWS storage costs migrating from gp2 to gp3. Complete cost analysis at 64TB scale with performance benchmarks and migration strategies.

AWS35 minAug 24, 2021
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